HKT PGIMS Prime Competition [Max Prize 🏆 worth ₹1500] for B.Pharmacy Students. Check Result
Image
2nd sess Pharmaceutical Engineering

BPharmacy, 3rd Semester, 2019 - Question Paper

  • Download
-By Private account -Mar. 10, 2020

2nd sess Pharmaceutical Engineering BPharmacy 3rd semester 2019 Previous Year's Question Papers/Notes Download - HK Technical PGIMS

PHARMACEUTICAL ENGG 30 MARKS 3 SEM QI MCQ 1. a)
2Which of the following is the upper layer in differential extraction?
a) Solvent layer b) Solute layer e) Aqueous layer d) None of the mentioned
3. Aniline is separated from aniline-water mixture using
a) Fractional distillation
4 Which of the following is not the advantage of falling film evaporator?
a)
Which of the following is not separated through distillation process?
Acetone and water b) Aniline and chloroform c)
Impurities in Sea water d)
Milk and water aMS
b) Fractional crystallization
c) Steam distillation d) All of the above
Short residence time of liquid b) Good performance with small temperature difference across heating surfaces
Operates at lower temperature difference than rising film evaporator
c)
d) Long residence time of liquid
5. a)
Great economies of operation may be made in large installations with
Multiple effect evaporator
b) Centri-themm evaporator
c) Falling film evaporator
d) Rising film evaporator
Answer A
6 Ratio of capacity to economy is known as
a)
b) Steam consumption per hour c) Sediment consumption per hour
Water consumption per hour
hour
is the total mass of water vaporized per unit mass of steam input to the evaporator.
Efficiency of evaporator b) Economy of evaporator
d) Milk consumption per a) c) Rate of evaporator d) Capacity of evaporator
8 Which of the following separation processes involves spinning the mixture at high speeds?
Filtration b) SublimatioN Centrifugation d) Distillation a)
9 Which of the following separation processes uses fine mesh fibers to separate suspension mixtures?
a)
10 The evaporator in which the material to be evaporated boils outside the horizontal tube and steam condenses inside the tubes is called
a) c) Filtration b) Mixing c)Drying d) Crystallization
Horizontal tube evaporator
b) Vertical tube evaporator
c) Vacuum pan evaporator
d) Forced circulation evaporator
Q2: EXPLAIN A) SEDTZ FILTER B)SUPER CENTRIFUGE
OBJECTIVE OF EVAPORATION. ENUMERATE PRINCIPAL WORKING CONSTRUCTION MERTIS AND DEMERITS OF MULTIPLE
EFFECT EVAPORATOR. WRITE ABOUT ECONOMY OF MULTIPLE EFFECT EVAPORATOR. (10)
MOLECULAR DISTILLATION (5*2)Q3: WHAT IS



In case, Feaures are not working on this website, please update your browser or use another browser. View Supported Browser List. Further if you think this is an error, please feel free to contact us at [email protected] or you may also Chat with us.


Copyright © 2021 HK Technical